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Awesome manual. Complete diagrams of all board assemblies as well as how to get to each part of the t.v. down to the individual screws and their locations. Get it.
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perfect copy, im very satisfied, i was need the diagram over the powersupply and
the copy was very sharp
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This is exactly the service manual I needed.
Complete with all schematics, partslists, PCB layouts and alignment instructions.
This manual covers both the T-4970 en T-488F Onkyo tuner.
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IF PRINTED CIRQUIT BOARD WIRING VIEW WAS ONE TONE LIGHTER, THEN 5 STAR RANK HAS TO BE MY CHOISE.
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Very usefull, good quality drawings !
Muito útil encontrei todas as informações necessárias.
26SL41M, 26SL71M 29SL81M
DESCRIPTION OF SCHEMATIC DIAGRAM
NOTES: 1. The unit of resistance "ohm" is omitted. (K=k�=1000�, M=M�) 2. All resistors are 1/16 watt, unless otherwise noted. 3. All capacitors are µ F, unless otherwise noted. (P=pF=µµF) 4. (G) indicates ±2% tolerance may be used. 5. indicates line isolated ground. 6. indicates hot ground. VOLTAGE MEASUREMENT CONDITIONS: 1. All DC voltages are measured with DVM connected between points indicated and chassis ground, line voltage set at 110-220V AC and all controls set for normal picture unless otherwise indicated. 2. All voltages measured with 1000µ V B & W or Color signal. WAVEFORM MEASUREMENT CONDITIONS: 1. Photographs taken on a standard gated color bar signal, the tint setting adjusted for proper color. The wave shapes at the red, green and blue cathodes of the picture tube depend on the tint, color level and picture control. 2. indicates waveform check points (See chart, waveforms are measured from point indicated to chassis ground.) ) COMPONENTS = SAFETY RELATED PARTS. ' MARK= X-RAY RELATED PARTS. This circuit diagram is a standard one, printed circuits may be subject to change for product improvement without prior notice.
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WAVEFORMS
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